Answer:
You would buy 4 pairs of socks and 4 pairs of gloves.
Step-by-step explanation:
5x4= 20
4x5=20
20+20=40
Answer:
i dont know this one it hard
Step-by-step explanation:
(-1,5) = (x1,y1)
(3,13) = (x2,y2)
slope(m) = (y2-y1)/(x2-x1)
= 2
by using slope point form
y-y1 = m (x-x1)
y-5 = 2(x+1)
2x-y+7=0